// Copyright (c) 2007, 2008 libmv authors.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.

#ifndef LIBMV_IMAGE_IMAGE_H
#define LIBMV_IMAGE_IMAGE_H

// Image class and loading functions for libmv.

#include <string>
using std::string;

namespace libmv {

class Image {
 public:
  virtual ~Image() {}
  virtual char *Pixels() = 0;
  virtual int Width() = 0;
  virtual int Height() = 0;
  virtual int Depth() = 0;
};

Image *LoadImage(const char *filename);
Image *LoadImage(const string &filename);

}  // namespace libmv

#endif  // LIBMV_IMAGE_H
